If you are a Google SecOps Enterprise+ customer, rules were released to your Emerging Threats rule pack, and IOCs listed in this blog post are available for prioritization with Applied Threat Intelligence.
Relevant Rule
WinRAR Command Line CSV to RAR
SQLULDR2 Process Launch
DUSTTRAP Process Execution and Command and Control
DUSTTRAP Dropping Multiple Utilities
DUSTTRAP Spawning Actions on Objectives Processes
Suspected DUSTTRAP Command and Control via Google API